4271386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 7869312

約数和(自身を除く): 3597926

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 137, 238, 262, 274, 917, 959, 1834, 1918, 2227, 2329, 4454, 4658, 15589, 16303, 17947, 31178, 32606, 35894, 125629, 251258, 305099, 610198, 2135693, 4271386]

約数ペア:

[(1, 4271386), (2, 2135693), (7, 610198), (14, 305099), (17, 251258), (34, 125629), (119, 35894), (131, 32606), (137, 31178), (238, 17947), (262, 16303), (274, 15589), (917, 4658), (959, 4454), (1834, 2329), (1918, 2227)]